Anterior nuclei of thalamus

Brain: Anterior nuclei of thalamus
Thalamic nuclei:
MNG = Midline nuclear group
AN = Anterior nuclear group
MD = Medial dorsal nucleus
VNG = Ventral nuclear group
VA = Ventral anterior nucleus
VL = Ventral lateral nucleus
VPL = Ventral posterolateral nucleus
VPM = Ventral posteromedial nucleus
LNG = Lateral nuclear group
PUL = Pulvinar
MTh = Metathalamus
LG = Lateral geniculate nucleus
MG = Medial geniculate nucleus
Thalamic nuclei
Latin nuclei anteriores thalami
NeuroNames hier-285
MeSH Anterior+Thalamic+Nuclei
NeuroLex ID birnlex_1692

The anterior nuclei of thalamus (or anterior nuclear group) are a collection of nuclei at the rostral end of the dorsal thalamus.

Contents

Inputs and outputs

They receive afferents from the mammillary bodies, via the mammillothalamic tract and subiculum, via the fornix. In turn, they project to the cingulate gyrus.

Function

These nuclei are thought to play a role in the modulation of alertness and are involved in learning and memory. They are considered to be part of the limbic system.

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